package com.wgw.service;

import com.wgw.dao.LibrarianMapper;
import com.wgw.entity.Librarian;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

/**
 * @author wgw1206798585@vip.qq.com
 * @version 1.0
 * @date 2020-03-13 19:27
 */
@Service
public class LibrarianServiceImpl implements LibrarianService {
    @Autowired
    private LibrarianMapper librarianMapper;

    @Override
    public Librarian selectLibrarian(int id) {
        return librarianMapper.selectLibrarian(id);
    }
}
